The Fusion 2 will track steps taken, active minutes, distance traveled, calories burned and sleep.
Steps are tracked using internal hardware to detect movement, and this movement is then determined to be a step (or not a step) based on a unique step tracking algorithm.
Active minutes are calculated for any activity lasting 5 seconds or more. Any movement lasting less than 5 seconds will not count towards an active minute.
Distance traveled is calculated using three factors: number of steps taken, speed of those steps, and set stride length. Stride length can be adjusted under user settings in the Striiv app menu.
Calories are calculated using four factors: set weight and gender visible in user settings, the number of steps recorded, and the speed of those steps.
Sleep is tracked using the same hardware used to track movement of the Fusion 2. Asleep, restless and awake periods are based on intensity of movement ranging from no movement, very little movement and recorded steps (corresponds directly with asleep, restless and awake measurements).
To view previously recorded data for all of these activities, simply select the tile for the desired activity on the Striiv app home screen. Here you'll see a graph appear showing previous data. For more information on how to navigate these graphs, reference the following article.